Match the era on the left with its characteristic on the right. Mesozoic
?
When Earth formed
Precambrian
?
The age of dinosaurs
Cenozoic
?
When most of our
limestone and coal
formed
Paleozoic
?
The era of humans

What two factors does carrying capacity compare? population size and resource use population growth and resource availability resource use and time population size and time

Which statement correctly compares metaphase i and metaphase ii? in metaphase ii twice as many chromosomes line up along the middle of the cell as in metaphase i. in metaphase i twice as many chromosomes line up along the middle of the cell as in metaphase ii. in metaphase ii twice as many chromosomes are pulled to opposite ends of the cell as in metaphase i. in metaphase i twice as many chromosomes are pulled to opposite ends of the cell as in metaphase ii.

Disaccharides include what sugar molecules. true or false?